PROFIBUS DP Communication Module
SIRIUS 3RW44 manual
8-38 GWA 4NEB 535 2195-02 DS 06
8.11 Identification Number (ID No.), Error Codes
8.11.1 Identification Number (ID No.)
The identification number (ID No.) is used for the unique identification of all
information available in the soft starter (parameters, control commands,
diagnosis, commands, etc.). It can be found in the left column of the data set
table.
8.11.2 Error Codes for Negative Data Set Acknowledgement
Description
When a data set is declined, an error code is sent together with the negative
acknowledgement via the device interface as well as via the bus interface. The
error code provides information on the reason for the negative
acknowledgement.
The error codes comply with the PROFIBUS DPV1 standard in so far as they
apply to soft starters.
Analysis via the local device interface using Soft starter ES
The error codes are analyzed by the "Soft Starter ES" parameterizing and
diagnostics software and output as plain text. For further information on this
topic, please refer to the "Soft Starter ES" online help.
Analysis via PROFIBUS DP
The error codes are output via PROFIBUS DP layer 2. For further information on
this topic, please refer to the section describing the PROFIBUS DP protocol in
the respective manuals.
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